نتایج جستجو برای: tibetan plateau

تعداد نتایج: 28833  

2008
LI YAODONG WANG YUN SONG YANG HU LIANG RONG FU

Summer convective systems (CSs) initiated over the Tibetan Plateau identified by the International Satellite Cloud Climatology Project (ISCCP) deep convection database and associated Tropical Rainfall Measuring Mission (TRMM) precipitation for 1998–2001 have been analyzed for their basic characteristics in terms of initiation, distribution, trajectory, development, life cycle, convective intens...

2004
JEFFREY SHAMAN ELI TZIPERMAN

An atmospheric stationary wave teleconnection mechanism is proposed to explain how ENSO may affect the Tibetan Plateau snow depth and thereby the south Asian monsoons. Using statistical analysis, the short available record of satellite estimates of snow depth, and ray tracing, it is shown that wintertime ENSO conditions in the central Pacific may produce stationary barotropic Rossby waves in th...

2017
Choongwon Jeong Benjamin M Peter Buddha Basnyat Maniraj Neupane Cynthia M Beall Geoff Childs Sienna R Craig John Novembre Anna Di Rienzo

Indigenous populations of the Tibetan plateau have attracted much attention for their good performance at extreme high altitude. Most genetic studies of Tibetan adaptations have used genetic variation data at the genome scale, while genetic inferences about their demography and population structure are largely based on uniparental markers. To provide genome-wide information on population struct...

2013
C J Bin Y B Qiu

In this study, five different snow algorithms (Chang algorithm, GSFC 96 algorithm, AMSR-E SWE algorithm, Improved Tibetan Plateau algorithm and Savoie algorithm) were selected to validate the accuracy of snow algorithms over China. These algorithms were compared for the accuracy of snow depth algorithms with AMSR-E brightness temperature data and ground measurements on February 10-12, 2010. Res...

2015
Ninglian Wang Xiaobo Wu Natalie Kehrwald Zhen Li Quanlian Li Xi Jiang Jianchen Pu

The β radioactivity of snow-pit samples collected in the spring of 2011 on four Tibetan Plateau glaciers demonstrate a remarkable peak in each snow pit profile, with peaks about ten to tens of times higher than background levels. The timing of these peaks suggests that the high radioactivity resulted from the Fukushima nuclear accident that occurred on March 11, 2011 in eastern Japan. Fallout m...

2017

GENERAL COMMENTS This work by Yin et al. presents an overview of about 5 years of continuous near-surface ozone observations at the Nam Co station which is located in the central Tibetan Plateau. The scope of the paper is rather ambitious: to characterize the typical variability of near-surface O3 at this measurement site, to compare it with other sites in the Tibetan Plateau (and beyond) and t...

2017
Lin Chen Fabio A Capitanio Lijun Liu Taras V Gerya

The formation of the Tibetan plateau during the India-Asia collision remains an outstanding issue. Proposed models mostly focus on the different styles of Tibetan crustal deformation, yet these do not readily explain the observed variation of deformation and deep structures along the collisional zone. Here we use three-dimensional numerical models to evaluate the effects of crustal rheology on ...

Journal: :Journal of applied physiology 2015
Emilia Huerta-Sánchez Fergal P Casey

The Tibetan Plateau, often called the roof of the world, sits at an average altitude exceeding 4,500 m. Because of its extreme altitude, the Plateau is one of the harshest human-inhabited environments in the world. This, however, did not impede human colonization, and the Tibetan people have made the Tibetan Plateau their home for many generations. Many studies have quantified their markedly di...

2017
Choongwon Jeong Benjamin M. Peter Buddha Basnyat Maniraj Neupane Cynthia M. Beall Geoff Childs Sienna R. Craig John Novembre Anna Di Rienzo

Indigenous populations of the Tibetan plateau have attracted much attention for their good performance at extreme high altitude. Most genetic studies of Tibetan adaptations have used genetic variation data at the genome scale, while genetic inferences about their demography and population structure are largely based on uniparental markers. To provide genome-wide information on population struct...

Journal: :Remote Sensing 2013
Jian Sun Genwei Cheng Weipeng Li Yukun Sha Yunchuan Yang

Temperature and precipitation have been separately reported to be the main factors affecting the Normalized Difference Vegetation Index (NDVI) in the Tibetan Plateau. The effects of the main climatic factors on the yearly maximum NDVI (MNDVI) in the Tibetan Plateau were examined on different scales. The result underscored the observation that both precipitation and temperature affect MNDVI base...

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